package com.example.demo.controller;

import com.alibaba.fastjson.JSONObject;
import com.example.demo.mapper.CourseMapper;
import com.example.demo.entity.Course;
import com.example.demo.entity.Message;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

@Controller
public class GetAllCourseController {
@Autowired
private CourseMapper cm;
@RequestMapping("/getCourse")
    public void getCourse(HttpServletRequest request, HttpServletResponse response) throws IOException {
    List<Course> list =new ArrayList<Course>();
    list=cm.findAlllCourse();
    response.getWriter().write(JSONObject.toJSONString(Message.success(list)));
}
}
